4-phenyl-N-[(Z)-1-phenylethylideneamino]-1,3-thiazol-2-amine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-phenyl-N-[(Z)-1-phenylethylideneamino]-1,3-thiazol-2-amine
• 化学式: C₁₇H₁₅N₃S
• 分子量: 293.392
• InChiKey: FZEAVIFAHPIVOS-UYRXBGFRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  65.5
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-phenyl-N-[(Z)-1-phenylethylideneamino]-1,3-thiazol-2-amine 、 4-氨基安替比林 在 盐酸 、 sodium nitrite 作用下， 以 吡啶 为溶剂， 反应 2.0h， 以71%的产率得到N-(5-antipyrinylazo-4-phenylthiazol-2-yl)-N'-(1-phenyl-ethylidene)hydrazine
  参考文献：
  名称：

  Substituted 5-Antipyrinylazo-4-phenyl-2-aminothiazoles as Disperse Dyes for Dyeing Polyester Fabrics

  摘要：

  A series of some new substituted 5-antipyrinylazo4-phenyl-2-aminothiazole disperse dyes was synthesized by diazocoupling of 4-antipyrinyldiazonium chloride with aminothiazole derivatives. The synthesized dyes were characterized by UV-Vis absorption, IR, H-1 NMR, and MS spectroscopy. The dyes gave orange to reddish-violet shades with very good depth and levelness when applied to polyester fabrics as disperse dyes and their fastness properties were evaluated on polyester fibers. Also the position of color in CIELAB coordinates ( L*, a*, b*, H*, and C*) was assessed.

  DOI：

  10.1007/s00706-007-0749-4